英文名稱
beta-Cyclopentyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-propanenitrile
3-環戊基-3-[4-(4,4,5,5-四甲基-1,3,2-二氧硼雜環戊烷-2-基)-1H-吡唑-1-基]丙腈
Smiles Code
N#CCC(C1CCCC1)N2N=CC(B3OC(C)(C(C)(C)O3)C)=C2
Standards; Pharmaceutical/API Drug Impurities/Metabolites;
β-Cyclopentyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-propanenitrile is an intermediate in the synthesis of Ruxolitinib (R701995), a selective Janus tyrosine kinase (JAK1 and JAK2) inhibitor used in the treatment of myeloproliferative neoplasms and psoriasis.